package com.qgz.googleapp.dao;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;

public final class PMF {
	private static final PersistenceManagerFactory pmfInstance = JDOHelper
			.getPersistenceManagerFactory("transactions-optional");
	private PMF(){
		
	}
	public static PersistenceManagerFactory get(){
		return pmfInstance;
	}

}
